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Diffstat (limited to 'src/lib-mail/message-size.h')
| -rw-r--r-- | src/lib-mail/message-size.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/lib-mail/message-size.h b/src/lib-mail/message-size.h new file mode 100644 index 0000000..5fe6b8a --- /dev/null +++ b/src/lib-mail/message-size.h @@ -0,0 +1,28 @@ +#ifndef MESSAGE_SIZE_H +#define MESSAGE_SIZE_H + +struct message_size { + uoff_t physical_size; + uoff_t virtual_size; + unsigned int lines; +}; + +/* Calculate size of message header. Leave the input point to first + character in body. */ +int message_get_header_size(struct istream *input, struct message_size *hdr, + bool *has_nuls_r); +/* Calculate size of message body. */ +int message_get_body_size(struct istream *input, struct message_size *body, + bool *has_nuls_r); + +/* Sum contents of src into dest. */ +void message_size_add(struct message_size *dest, + const struct message_size *src); + +/* Skip number of virtual bytes from buffer. last_cr_r is set to TRUE if the + last character we skipped was '\r', meaning that the next character should + be '\n', which shouldn't be treated as "\r\n". */ +int message_skip_virtual(struct istream *input, uoff_t virtual_skip, + bool *last_cr_r); + +#endif |